Pith Number

pith:PQDPN6K6

pith:2026:PQDPN6K673J3L5GALC4NZG4XPG

not attested not anchored not stored refs pending

Chaos in cymatics-inspired Gaussian landscapes

Biplab Ganguli, Pranaya Pratik Das, Tanmayee Patra

arxiv:2606.09442 v1 · 2026-06-08 · nlin.CD

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PQDPN6K673J3L5GALC4NZG4XPG}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-06-09T02:08:48.758158Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c06f6f95efed3b5f4c058b8dc9b9779b4da4f58e8617231b30c4df3f4899934

Aliases

arxiv: 2606.09442 · arxiv_version: 2606.09442v1 · doi: 10.48550/arxiv.2606.09442 · pith_short_12: PQDPN6K673J3 · pith_short_16: PQDPN6K673J3L5GA · pith_short_8: PQDPN6K6

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PQDPN6K673J3L5GALC4NZG4XPG \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7c06f6f95efed3b5f4c058b8dc9b9779b4da4f58e8617231b30c4df3f4899934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef0174ff71fb5262757084bc60b9b0f27a05b41d289082ed039717adf507ad24",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2026-06-08T12:50:19Z",
    "title_canon_sha256": "7b2723680f59c0205afd34a2bb63f5b1e45e22eeaf219fe40ab9f23d1f0e3c1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09442",
    "kind": "arxiv",
    "version": 1
  }
}